K-Deck truss

Lincoln Highway Mississippi River Bridge (Clinton County, Iowa)
(Main design: Pennsylvania through truss)
Built 1891, lost in 1975
Lost through truss bridge over Mississippi River on Lincoln Highway/US 30 in Clinton
Replaced by new bridge

Lock and Dam 15 (Scott County, Iowa)
Built 1934
Dam on Mississippi River
Open to boat traffic

O.K. Allen Bridge (Rapides Parish, Louisiana)
(Main design: K-Parker through truss)
Built 1936; Lost 2015
K-Parker through truss bridge over Red River on US 71
Replaced by new bridge; destroyed September 2015

WLE - Banning Bridge (Fayette County, Pennsylvania)
Built 1930 by the American Bridge Co.
K-deck truss bridge over Youghiogheny River on Wheeling & Lake Erie Railroad
Open to traffic

WLE - Speers Bridge (Westmoreland County, Pennsylvania)
K-deck truss bridge over the Monongahela River on the Wheeling & Lake Erie Railway between Belle Vernon and Speers
Open to traffic